968573 has 2 divisors, whose sum is σ = 968574. Its totient is φ = 968572.

The previous prime is 968567. The next prime is 968593. The reversal of 968573 is 375869.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 822649 + 145924 = 907^2 + 382^2 .

It is a cyclic number.

It is not a de Polignac number, because 968573 - 2⁴ = 968557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (968503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484286 + 484287.

It is an arithmetic number, because the mean of its divisors is an integer number (484287).

2⁹⁶⁸⁵⁷³ is an apocalyptic number.

It is an amenable number.

968573 is a deficient number, since it is larger than the sum of its proper divisors (1).

968573 is an equidigital number, since it uses as much as digits as its factorization.

968573 is an evil number, because the sum of its binary digits is even.

The product of its digits is 45360, while the sum is 38.

The square root of 968573 is about 984.1610640541. The cubic root of 968573 is about 98.9412636658.

Subtracting from 968573 its reverse (375869), we obtain a cube (592704 = 84³).

The spelling of 968573 in words is "nine hundred sixty-eight thousand, five hundred seventy-three".